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Schluter Ditra Heat Duo - Uncoupling Membrane w/ Thermal Break

Schluter Ditra Heat Duo - Uncoupling Membrane w/ Thermal Break

SKU: DHD8MA

Regular price $35.96 USD
Regular price Sale price $35.96 USD
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Highlights & Benefits

- Integrated sound control and thermal break
- Reduces impact noise in multi-story construction
- Up to 80% faster floor heating over concrete*
- 5/16″ (8 mm) thickness minimizes floor height and transitions
- No self-leveling compound required
- Available in rolls or sheets
- Stud design allows easy DITRA-HEAT-E-HK cable installation
- Fast, simple installation with minimal tools
- Compatible with tile, stone, and resilient flooring (e.g. LVT)

Shipping & Fulfillment

Typically ships within 7 business days. Expedited shipping available on request.

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Product Details

Schluter Ditra Heat Duo - Uncoupling Membrane w/ Thermal Break is an advanced uncoupling membrane engineered to enhance comfort and performance in tiled floor installations. Designed to work seamlessly with the Schluter®-DITRA-HEAT electric floor warming system, this innovative membrane combines uncoupling, waterproofing, sound reduction, and thermal insulation into a single, efficient solution. The DUO version features an integrated thermal break that significantly reduces heat loss into the substrate, allowing floors to warm faster and operate more efficiently. Its built-in sound control layer helps reduce impact noise, making it an ideal choice for multi-family residences, condominiums, and noise-sensitive spaces.

With its patented studded surface, DITRA-HEAT-DUO securely holds heating cables while creating a reliable uncoupling layer that protects tile and grout from stresses caused by movement in the subfloor. Suitable for a wide range of substrates, this membrane delivers long-lasting durability, improved energy efficiency, and superior comfort underfoot.